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[email protected]CVE-2021-30509

HistoryJun 04, 2021 - 6:15 p.m.

CVE-2021-30509

2021-06-0418:15:07

CWE-787

[email protected]

web.nvd.nist.gov

183

google chrome

cve-2021-30509

tab strip

out of bounds write

security vulnerability

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

8.2 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

66.4%

JSON

Out of bounds write in Tab Strip in Google Chrome prior to 90.0.4430.212 allowed an attacker who convinced a user to install a malicious extension to perform an out of bounds memory write via a crafted HTML page and a crafted Chrome extension.

Affected configurations

Vulners

NVD

Node

googlechromeRange<90.0.4430.212

CPENameOperatorVersion
google:chromegoogle chromelt90.0.4430.212

CPE	Name	Operator	Version
google:chrome	google chrome	lt	90.0.4430.212

CNA Affected

[
  {
    "product": "Chrome",
    "vendor": "Google",
    "versions": [
      {
        "lessThan": "90.0.4430.212",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]